Husqvarna TS 248XD surging

[Dondini]

With 100 hours on it, I ran out of fuel. Replenished with high test but now the RPM fluctuates at all speeds unless I use a small bit of choke. Cleaned out (dismantled) carb; (bowl had no debris in it) cleaned and blew out main jet (carb cleaner) Still same problem. Any ideas? Dondini

 

[IMARBAN]

more likely your top jet it's plugged or you have water on in the gas or your gas it's old mixed with new gas... I need to see what kind of carburetor you have and what kind of machine is it from...